@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix gsp: <http://www.opengis.net/ont/geosparql#> .
@prefix locn: <http://www.w3.org/ns/locn#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.amerigeoss.org/dataset/08d4550f-ee30-44cc-98b2-bf8c7691bf8d> a dcat:Dataset ;
    dct:description "This work is intended to assess the possibilities of using coal-derived liquids (CDL) represented by a specific type (SRC II) and shale-derived distillate fuel in blends of petroleum-derived fuels in medium-speed, high-output, heavy-duty diesel engines. Conclusions are as follows: (1) Blends of solvent refined coal and diesel fuel may be handled safely by experienced diesel engine mechanics. (2) A serious corrosion problem was found in the fuel pump parts when operating with solvent refined coal blended with petroleum. It is expected that a metallurgy change can overcome this problem. (3) Proper selection of materials for the fuel system is required to permit handling coal-derived liquid fuels. (4) A medium speed, high horsepower, 4-cycle diesel engine can be operated on blends of solvent refined coal and petroleum without serious consequences save the fuel system corrosion previously mentioned. This is based on a single, short durability test. (5) As represented by the product evaluated, 100% shale-derived distillate fuel may be used in a medium speed, high horsepower, 4-cycle diesel engine without significant consequences. (6) The shale product evaluated may be blended with petroleum distillate or petroleum residual materials and used as a fuel for medium speed, high horsepower, 4-cycle diesel engines. 7 references, 24 figures, 20 tables. " ;
    dct:identifier "08d4550f-ee30-44cc-98b2-bf8c7691bf8d" ;
    dct:issued "2025-11-25T21:06:29.927977"^^xsd:dateTime ;
    dct:modified "2025-11-25T21:06:29.927981"^^xsd:dateTime ;
    dct:publisher <https://data.amerigeoss.org/organization/b9d8e33f-c3b6-404c-b260-b928137f5a39> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "MULTIPOLYGON (((-74.2369 40.5060, -79.7617 42.0031, -79.7632 42.2673, -79.0622 43.2682, -75.3289 44.8106, -74.9685 44.9486, -74.7361 44.9929, -73.3447 45.0061, -71.8700 41.0745, -71.9187 41.0306, -72.5212 40.8150, -73.0309 40.6713, -73.2491 40.6254, -74.1936 40.5106, -74.2369 40.5060)))"^^gsp:wktLiteral ] ;
    dct:title "Coal-liquid fuel/diesel engine operating compatibility. Final report" ;
    dcat:distribution <https://data.amerigeoss.org/dataset/08d4550f-ee30-44cc-98b2-bf8c7691bf8d/resource/7096533b-dd5e-41f9-ad8a-0ad58744f619> ;
    dcat:keyword "amerigeo",
        "amerigeoss",
        "ckan",
        "coal",
        "coal-fuel-engine",
        "coal-liquid-fuel",
        "diese",
        "edx",
        "energy",
        "energy-data-exchange",
        "engin",
        "geo",
        "geoss",
        "global" .

<https://data.amerigeoss.org/dataset/08d4550f-ee30-44cc-98b2-bf8c7691bf8d/resource/7096533b-dd5e-41f9-ad8a-0ad58744f619> a dcat:Distribution ;
    dct:description "This work is intended to assess the possibilities of using coal-derived liquids (CDL) represented by a specific type (SRC II) and shale-derived distillate fuel in blends of petroleum-derived fuels in medium-speed, high-output, heavy-duty diesel engines. Conclusions are as follows: (1) Blends of solvent refined coal and diesel fuel may be handled safely by experienced diesel engine mechanics. (2) A serious corrosion problem was found in the fuel pump parts when operating with solvent refined coal blended with petroleum. It is expected that a metallurgy change can overcome this problem. (3) Proper selection of materials for the fuel system is required to permit handling coal-derived liquid fuels. (4) A medium speed, high horsepower, 4-cycle diesel engine can be operated on blends of solvent refined coal and petroleum without serious consequences save the fuel system corrosion previously mentioned. This is based on a single, short durability test. (5) As represented by the product evaluated, 100% shale-derived distillate fuel may be used in a medium speed, high horsepower, 4-cycle diesel engine without significant consequences. (6) The shale product evaluated may be blended with petroleum distillate or petroleum residual materials and used as a fuel for medium speed, high horsepower, 4-cycle diesel engines. 7 references, 24 figures, 20 tables." ;
    dct:format "PDF" ;
    dct:issued "2014-07-22T14:50:12.147225"^^xsd:dateTime ;
    dct:modified "2025-11-25T21:06:29.919467"^^xsd:dateTime ;
    dct:title "5278017.pdf" ;
    dcat:accessURL <https://edx.netl.doe.gov/storage/f/2014-07-22T18%3A49%3A59.490Z/5278017.pdf> ;
    dcat:byteSize "36108196"^^xsd:nonNegativeInteger .

<https://data.amerigeoss.org/organization/b9d8e33f-c3b6-404c-b260-b928137f5a39> a foaf:Agent ;
    foaf:name "Energy Data Exchange" .